sellkit / includes / core / install.php

install.php in SellKit – Funnel builder and checkout optimizer for WooCommerce to sell more, faster 1.2.1, at includes/core/install.php

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1	<?php
2
3	namespace Sellkit\Core;
4
5	use Sellkit\Core\Update\Db_Updater;
6	use Sellkit\Database;
7
8	defined( 'ABSPATH' ) \|\| die();
9
10	/**
11	* Class Install.
12	*
13	* @since 1.1.0
14	*/
15	class Install {
16
17	/**
18	* Background process object.
19	*
20	* @since 1.1.0
21	* @var Db_Updater
22	*/
23	public static $updater;
24
25	/**
26	* DB updates and callbacks that need to be run per version.
27	*
28	* @since 1.1.0
29	* @var array
30	*/
31	private static $updates = [
32	'1.0.0' => [
33	'check_database_tables',
34	],
35	'1.2.1' => [
36	'add_ip_column_to_contact_segmentation',
37	],
38	];
39
40	/**
41	* Install constructor.
42	*
43	* @since 1.1.0
44	*/
45	public function __construct() {
46	sellkit()->load_files( [
47	'core/admin/feedback',
48	] );
49
50	$current_version = $this->get_current_database_version();
51	$last_version = array_key_last( self::$updates );
52
53	if ( $current_version === $last_version ) {
54	return;
55	}
56
57	sellkit()->load_files( [
58	'core/update/db-updater',
59	'core/update/updater-functions',
60	] );
61
62	$this->maybe_update();
63	}
64
65	/**
66	* If there are some updates it start to update.
67	*
68	* @since 1.1.0
69	*/
70	public function maybe_update() {
71	$current_db_version = $this->get_current_database_version();
72	$current_db_version = ! empty( $current_db_version ) ? $current_db_version : 0;
73	self::$updater = new Db_Updater();
74	$has_new_update = false;
75
76	foreach ( self::$updates as $version => $update_callbacks ) {
77	if ( version_compare( $current_db_version, $version, '<' ) ) {
78	foreach ( $update_callbacks as $update_callback ) {
79	self::$updater->push_to_queue( [
80	'callback_function' => $update_callback,
81	'db_version' => $version,
82	] );
83	}
84
85	$has_new_update = true;
86	}
87	}
88
89	if ( $has_new_update ) {
90	self::$updater->save()->dispatch();
91	}
92	}
93
94	/**
95	* Gets the current db version.
96	*
97	* @since 1.1.0
98	* @return bool\|mixed
99	*/
100	public function get_current_database_version() {
101	$current_db_version = sellkit_get_option( 'current_db_version' );
102
103	if ( empty( $current_db_version ) ) {
104	return false;
105	}
106
107	return $current_db_version;
108	}
109
110	/**
111	* Gets all tables which are not installed.
112	*
113	* @since 1.1.0
114	*/
115	public static function not_installed_tables() {
116	global $wpdb;
117
118	$database_name = DB_NAME;
119	$sellkit_prefix = Database::DATABASE_PREFIX;
120
121	// phpcs:disable
122	$installed_tables = $wpdb->get_results(
123	"SHOW TABLES from {$database_name}
124	where Tables_in_{$database_name} like '%applied_funnel%'
125	or Tables_in_{$database_name} like '%contact_segmentation%'
126	" );
127	// phpcs:enable
128
129	$neat_installed_tables = [];
130
131	foreach ( $installed_tables as $installed_table ) {
132	$table_data = (array) $installed_table;
133	$neat_installed_tables[] = str_replace( $wpdb->prefix . $sellkit_prefix, '', $table_data[ "Tables_in_{$database_name}" ] );
134	}
135
136	return array_diff( array_keys( Database::tables() ), $neat_installed_tables );
137	}
138
139	/**
140	* Creates necessary tables.
141	*
142	* @since 1.1.0
143	* @param array $tables Tables.
144	*/
145	public static function create_necessary_tables( $tables ) {
146	foreach ( $tables as $table ) {
147	Database::create_new_table( $table );
148	}
149	}
150
151	/**
152	* Checks database tables.
153	*
154	* @since 1.1.0
155	*/
156	public static function check_database_tables() {
157	$not_installed_tables = self::not_installed_tables();
158
159	if ( ! empty( $not_installed_tables ) ) {
160	self::create_necessary_tables( $not_installed_tables );
161	}
162	}
163	}
164
165	new Install();
166